A few facts regarding the Geological survey of Pennsylvania : exposing the erroneous statements and claims of J. P. Lesley, secretary of the American iron association.

Bibliographic Details
Format: Book
Language:English
Published: Philadelphia : Collins, Printer, 1859.
Subjects:

Evans: Microforms (3rd floor)

Holdings details from Evans: Microforms (3rd floor)
Call Number: film B 1512 reel 385.9